At AquaStar Distributors, we have a variety of marine water and waste holding tanks and accessories. We have everything you need to build or maintain your marine sanitation system. Holding tanks are used to hold wastewater and wash water. Our durable marine holding tanks are easy to install on boats, yachts or other marine vessels. They are designed to withstand the rigors of sea travel.
Explore everything from Dometic’s basic holding tanks to Trionic options. We also sell tank monitors, vent filters, sanitation hoses, relief valves, hose adaptors, tank monitor replacement probes, and vent filter replacement cartridges. Check out the full marine water and waste holding tanks and accessories below.
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Dometic tank discharge controller available in two voltage options along with indicators, manual, semi-automatic and automatic options.
Universal Dip-Tube for Tank Discharge
Dometic Replacement Tank Monitor Panel available in black or white to match your preferred color configuration as well as various spec options.
90° 1.5″ X 1.5″ MPT Elbow
Dometic HTS Basic Holding Tank. Available in multiple sizes.
Dometic Holding Tank Monitor DTM (DTM 04)
3″ FPT Holding Tank Adapter / Clean Out
Dometic VacuFlush Status Panel DVS01/DVS02 available in a number of configurations and voltage options.
Trionic Corp Super Premium Wastewater Holding Tank Systems offer outstanding performance and value. These wastewater holding tanks are odor-free and leakproof. The tanks offer 3/8″ thick walls molded from virgin LLD polyethylene, making them incredibly durable and impact-resistant. Top-mounted hose connections eliminate sewage standing in discharge hoses, which is the major cause of odor permeation…
Shutdown Relay for DTM available in 12 Volt or 24 Volt, for use with DTM04 holding tanks and DTMF04 freshwater tanks.
*Please call to order. These Dometic holding tanks are combined with a vacuum generator and are offered partially pre-assembled to simplify installation.
The Dometic Oceanair DRYROLL toilet tissue dispenser and protector allows easy access to toilet tissue while also keeping it nice and dry. This dispenser is ideal for heads that have a shower in close proximity as it solves the problem of having to hide the toilet paper roll to keep it from getting wet and ruined. Available in white or bone (beige) to match your head’s color layout.
These water tanks are suitable for storing potable water, freshwater, and wastewater (grey water, black water). Trionic water and wastewater holding tanks are rotationally molded into durable, seamless, one-piece, non-corrosive tanks. Blank tanks come without any fittings, allowing the user to locate fittings in the exact locations needed for their application. Trionic Corp’s CF-60 Custom…
These water tanks are suitable for storing potable water, freshwater, and wastewater (grey water, black water). Trionic water and wastewater holding tanks are rotationally molded into durable, seamless, one-piece, non-corrosive tanks. Blank tanks come without any fittings, allowing the user to locate fittings in the exact locations needed for their application. Trionic Corp’s CF-60 Custom…
These water tanks are suitable for storing potable water, freshwater, and wastewater (grey water, black water). Trionic water and wastewater holding tanks are rotationally molded into durable, seamless, one-piece, non-corrosive tanks. Blank tanks come without any fittings, allowing the user to locate fittings in the exact locations needed for their application. Trionic Corp’s CF-60 Custom…
